messengerserver.cpp

来自「在使用TAO的通知服务过程中作为提供者于消费者的各种例程。」· C++ 代码 · 共 64 行

#include <orbsvcs/CosNamingC.h>
#include "Messenger_i.h"
#include <iostream>
#include <fstream>
int
main(int argc, char * argv[])
{
  try
   {
     CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
 
   CORBA::Object_var rootObj = orb->resolve_initial_references("NameService");

     CosNaming::NamingContext_var rootNC =
       CosNaming::NamingContext::_narrow(rootObj.in());

     // Get reference to Root POA.
     CORBA::Object_var obj = orb->resolve_initial_references("RootPOA");

     PortableServer::POA_var poa = PortableServer::POA::_narrow(obj.in());

     // Activate POA manager
     PortableServer::POAManager_var mgr = poa->the_POAManager();

     mgr->activate();

     // Create an object
     Messenger_i messenger_servant(orb.in());

     Messenger_var messenger = messenger_servant._this();

     CosNaming::Name name;
     name.length (1);
     name[0].id = CORBA::string_dup("MessengerService");

     rootNC->rebind(name, messenger.in());

     CORBA::String_var str = orb->object_to_string (messenger.in());
     std::ofstream iorFile ("Messenger.ior");
     iorFile << str.in () << std::endl;
     iorFile.close ();
     std::cout << "IOR written to file Messenger.ior " << std::endl;

     // Accept requests
     orb->run();
   }
  catch(const CORBA::Exception& ex)
  {
    std::cerr << "MessengerServer::Caught exception: " << ex << std::endl;
    return 1;
  }

 return 0;
}